Inventor · disambiguated record
Markus Dugal
Also filed as: DUGAL MARKUS
8 granted patents·10 pending applications·20 citations·filing 2002–2018
79Inventor score
Files withBAYER MATERIALSCIENCE AG7COVESTRO DEUTSCHLAND AG2DUGAL MARKUS2BAYER AG1BAYER MATERIALSCIENCE LLC1
Top patents by PatentIndex Score
18 records- 0186US10703713B2Process for preparing an isocyanateCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Jul 7, 2020·3 cites·23 claims
- 0286US7692042B2Process for preparing anilineBAYER MATERIALSCIENCE AG·Filed 2007·Granted Apr 6, 2010·10 cites·12 claims
- 0376US6770765B2CatalystBAYER AG·Filed 2003·Granted Aug 3, 2004·7 cites·8 claims
- 0454US7456303B2CatalystBAYER MATERIALSCIENCE AG·Filed 2007·Granted Nov 25, 2008·0 cites·6 claims
- 0552US7488850B2Process for removing compounds containing phenolic hydroxy groups from aromatic aminesBAYER MATERIALSCIENCE LLC·Filed 2007·Granted Feb 10, 2009·0 cites·9 claims
- 0650US7271116B2CatalystBAYER MATERIALSCIENCE AG·Filed 2004·Granted Sep 18, 2007·0 cites·5 claims
- 0748US10807084B2Silica-based zinc catalysts, their preparation and use in the alkoxycarbonylation of aminesCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted Oct 20, 2020·0 cites·15 claims
- 0847US7435853B2Process for the production of di- and polyamines of the diphenylmethane seriesBAYER MATERIALSCIENCE AG·Filed 2006·Granted Oct 14, 2008·0 cites·7 claims
- 0946US2007265466A1Process for the coupled production of chlorline and isocyanatesBAYER MATERIALSCIENCE AG·Filed 2007·Application pending·0 cites
- 1044US2004138480A1CatalystFiled 2004·Application pending·0 cites
- 1144US2003077206A1Parallel reactor with gas loading cassette for testing heterogeneous catalystsFiled 2002·Application pending·0 cites
- 1244US2004230083A1CatalystFiled 2004·Application pending·0 cites
- 1342US2010266481A1Processes for the oxidation of a gas containing hydrogen chlorideBAYER MATERIALSCIENCE AG·Filed 2007·Application pending·0 cites
- 1440US2004133019A1Catalyst for the oxidation of hydrocarbons to epoxidesDUGAL MARKUS·Filed 2003·Application pending·0 cites
- 1539US2007238901A1Process for preparing anilineDUGAL MARKUS·Filed 2007·Application pending·0 cites
- 1638US2005113557A1Process for the preparation of diamines and polyamines of the diphenylmethane seriesBAYER MATERIALSCIENCE AG·Filed 2004·Application pending·0 cites
- 1732US2003187283A1CatalystFiled 2003·Application pending·0 cites
- 1829US2004097746A1Catalyst and process for the oxidation of hydrocarbons to epoxidesFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →